Assos - EQUIPE ThermoBooster P1 - Unisex - Kosimo Granit - 2026

Assos - EQUIPE ThermoBooster P1 - Unisex - Kosimo Granit

For temperate conditions, layer over a summer RS layering system as an outer layer. For cool to cold conditions, layer beneath a shell or jacket to provide added thermoregulation.

"Our WorldTour riders continue to demand the thinnest, lightest, most breathable layers to dial the perfect microclimate temperatures on race day.

With light insulation and maximum breathability, the THERMOBOOSTER P1 fits the bill as a slight upgrade to midlayer thermoregulation, whether it’s race day or everyday training.

The THERMOBOOSTER combines a body of our SENS Air Plus textile with sleeves of 575CX – the same aerodynamics textile used on our ultra-aero RS Shell Jersey S11.

To boost versatility, the EQUIPE THERMOBOOSTER P1 includes a pair of ultralight mesh pockets, so it also functions as an outer layer in temperate conditions."

Composition: Main Fabric 76%PA 24%EA; Sleeve 80%PA 20%EA; Back, Pocket, Hem Insert 70%PA 30%EA

About ASSOS:

ASSOS of Switzerland’s mission is to provide innovative, technically outstanding cycling apparel with meticulous, lean design.

Since creating the first ever Lycra® cycling shorts in 1976, the company has developed a number of innovations that have pointed the way for the evolution of cycling wear – most of its innovations are now industry standards. Today, ASSOS proudly provides its Total Cycling Comfort to riders in more than 30 countries.

MyTriathlon is proud to have added ASSOS to the growing list of prestigious triathlon wear and equipment manufacturers we now supply.

For help and advice on any aspect of your cycling equipment, or for any product sizing queries, call us on 0207 183 4116, or contact us via WebChat.